Best Seller | Mid America 12 in. W X 12 in. L Wood Grain White Plastic Wall Vent The Mid America 12 12-inch square Vinyl Gable Vents can be used to maximize ventilation and add a crisp bold touch of color to your home. 12 x 12 gable vents are used with a wide range of siding materials. With its injection molded vinyl construction... more | | $50.40 FREE shipping go to store |